If available, see below for a list of known police frequencies for Madison County in Iowa. Or, navigate to your city or town to view your local city and/or police frequencies within Madison County, Iowa.
| Frequency | Description | Agency | |
|---|---|---|---|
| 155.91 | Madison County Sheriff - Alternate | Madison County Sheriff | |
| 154.725 | Madison County Sheriff - Dispatch | Madison County Sheriff |
Detect police activity and stay ticket-free in Madison County with these police radar detectors.